IOPS Scaling
In these tests, we tested the drive's ability to tackle multiple input/output operations. Again, we compared the Western Digital WD30EZRX (6 Gbps) to the Western Digital WD30EZRSDTL (3 Gbps). For more performance comparisons, please take a look at The Hard Disk Drive Performance Comparison Guide.
4 KB Random Read
Outstanding I/Os |
WD30EZRX (6 Gbps) |
WD30EZRSDTL (3 Gbps) |
Difference |
1 |
67 IOPS |
67 IOPS |
- 0.6% |
8 |
95 IOPS |
96 IOPS |
- 1.8% |
32 |
115 IOPS |
130 IOPS |
- 11.7% |
4 KB Random Write
Outstanding I/Os |
WD30EZRX (6 Gbps) |
WD30EZRSDTL (3 Gbps) |
Difference |
1 |
53 IOPS |
53 IOPS |
+ 0.3% |
8 |
53 IOPS |
52 IOPS |
+ 1.8% |
32 |
51 IOPS |
51 IOPS |
- 1.0% |
512 KB Random Read
Outstanding I/Os |
WD30EZRX (6 Gbps) |
WD30EZRSDTL (3 Gbps) |
Difference |
1 |
35 IOPS |
34 IOPS |
+ 1.2% |
8 |
35 IOPS |
36 IOPS |
- 1.1% |
32 |
41 IOPS |
42 IOPS |
- 1.1% |
512 KB Random Write
Outstanding I/Os |
WD30EZRX (6 Gbps) |
WD30EZRSDTL (3 Gbps) |
Difference |
1 |
36 IOPS |
35 IOPS |
+ 3.0% |
8 |
36 IOPS |
35 IOPS |
+ 2.4% |
32 |
36 IOPS |
35 IOPS |
+ 3.2% |
Support Tech ARP!
If you like our work, you can help support out work by visiting our sponsors, participate in the Tech ARP Forums, or even donate to our fund. Any help you can render is greatly appreciated!
Page |
Topic |
|
1 |
||
2 |
||
3 |
• The Improved 3 TB WD Caviar Green |
|
4 |
||
5 |
||
6 |
• Maximum Surface Temperature |
|
7 |
||
8 |
||
9 |
||
10 |
||
11 |
||
12 |
<<< IO Meter Sequential Access Performance : Previous Page | Next Page : IOPS Scaling (Sequential Access) >>>